SL-8 DEB, 23265

Orbit data source: Space-Track

SL-8 DEB, 23265 is space debris in LEO originally from a launch on Tue, 12 Feb 1991 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/23265?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/23265?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

23265, 1991-009CW

Orbit

LEO

Country

CIS

Related business

Russian Strategic Rocket Forces (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1991-02-12 (35 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 3 weeks ago

TLE from 3 weeks ago

0 SL-8 DEB
1 23265U 91009CW  26152.47151652  .00000353  00000-0  29851-2 0  9992
2 23265  73.9963 319.9331 0167376 140.2962 250.4470 12.30116100577950

Epoch: 2026-06-01T11:18Z

TLE epoch observation values (Epoch: 2026-06-01T11:18:59.027Z)

Latitude

27.77024°

Longitude

-91.12686°

Altitude

1,598.052 km

Speed

7.052 km/s

True Right ascension

21h 54m 18s

True Declination

27° 38' 37"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

02:30:11

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,679.284 km

Perigee altitude

1,414 km

Semi-major axis

7,924.779 km

Eccentricity

0.01674

Inclination

73.9963°

RAAN

319.9331°

Arg. of periapsis

140.2962°

True anomaly

248.65248°

Mean anomaly

250.447°

Eccentric anomaly

249.54845°

Mean motion

3.07654 °/min

Orbital period

117.01 mins

BSTAR

0.0029851

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #9 in the year 1991 (1991-02-12 UTC)

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

SL-8 DEB Visibility forecast

Loading observer location...
Set Observer location

Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
8 mins	2026-06-22 17:08:21.484Z	16.584° NNE	2026-06-22 17:12:21.484Z	47.283° ENE	15.265°	2026-06-22 17:16:21.484Z	77.329° E
15 mins	2026-06-22 19:06:21.484Z	345.961° N	2026-06-22 19:13:21.484Z	69.754° E	43.705°	2026-06-22 19:21:21.484Z	153.489° SSE
10 mins	2026-06-22 21:07:21.484Z	305.491° NW	2026-06-22 21:12:21.484Z	263.352° W	20.371°	2026-06-22 21:17:21.484Z	225.127° WSW
14 mins	2026-06-23 08:15:21.484Z	163.195° S	2026-06-23 08:22:21.484Z	95.808° ESE	35.155°	2026-06-23 08:29:21.484Z	33.488° NE
15 mins	2026-06-23 10:14:21.484Z	233.43° WSW	2026-06-23 10:21:21.484Z	294.279° NW	33.331°	2026-06-23 10:29:21.484Z	6.38° NNE

Items per page:

1–5 of 5 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

Check out SL-8 DEB, 23265 on other resources

View SL-8 DEB, 23265 on Heavens-Above

View SL-8 DEB, 23265 on Keep Track

View SL-8 DEB, 23265 on Celestrak

View SL-8 DEB, 23265 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

SL-8 DEB, 23265

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 weeks ago

TLE from 3 weeks ago

TLE epoch observation values (Epoch: 2026-06-01T11:18:59.027Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #9 in the year 1991 (1991-02-12 UTC)

SL-8 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SL-8 DEB, 23265 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 weeks ago